Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 10, 2022, 08:14 AM

  • 22 0464_22 0463_02102022_002557.mp4

Date
02/10/2022
W/O
936485
Weather
Dry
Operator/Surveyor
J.BUENROSTRO
Sewer ID
Z00816
PipeID
P16802
Time
12:14 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9779
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_936485_TV22049_FEB2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0464
Downstream MH
22 0463
Dir. of Survey
Downstream
Length Surveyed
256.9 ft.
Total Length
256.9 ft.
Structural Index
3
Structural Quick
3I2H
Structural Rating
240
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
240
Pipe schematic from manhole 22 0464 to 22 0463
MH: 22 0464MH: 22 0463downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04642 ft. MGO - General Observation - MAG COATING2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start27.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start114.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"187.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"253.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish253.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish256.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK256.9 ft. AMH - Downstream Manhole, Survey Ends - 22 0463

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    27.7 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P16802Work order 936485

Observations (13)

DistanceCodeObservation
114.1TF—
27.7SSS—
253.9SSS—
253.9SAP—
2MGOMAG COATING
0MGOCONNECTION AT MH 3 O'CLOCK
2SAP—
187.9TF—
0MWL—
256.9MGOCONNECTION AT MH 3 O'CLOCK
256.9AMH22 0463
0MWM—
0AMH22 0464

Properties (7)

additional_info
630098020922201
custom_field_three
Aggregate projecting
custom_field_two
3
customer
1
datetime
2022-02-10T00:14:46-08:00
documentation
PROPIPE
is_lateral_inspection
false